diff --git a/.travis.yml b/.travis.yml
index 720ef9da4a..0b5166678a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,4 +13,10 @@ matrix:
     - go: 1.11.x
       script: go test -tags protolegacy -v ./...
     - go: 1.12.x
+      script: go test -tags protolegacy -v ./...
+    - go: 1.13.x
+      script: go test -tags protolegacy -v ./...
+    - go: 1.14.x
+      script: go test -tags protolegacy -v ./...
+    - go: 1.15.x
       script: ./test.bash